[MOBY-l] MobyRequest or CentralImpl ?

[Benjamin Good]

Hello,

 When I want to execute a moby service from my java client, it seems 
that there are two choices present in cvs,  the invokeService() method 
from the MobyRequest class and the doCall method from the CentralImpl class.

  Any opinions about which one I should be using ?

thanks
-Ben